Electronica

Problema 1

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop
#include<stdio.h>
#include<conio.h>#include<iostream.h>
#include <tchar.h>
//---------------------------------------------------------------------------

#pragma argsused
int _tmain(int argc, _TCHAR* argv[])
{cout<<"hola MUNDO"<<endl;
getch();
return 0;
}
//-------------

Problema 2

//---------------------------------------------------------------------------

#include<vcl.h>
#pragma hdrstop
#include<stdio.h>
#include<conio.h>
#include<stdlib>
#include<iostream.h>
#include <tchar.h>//---------------------------------------------------------------------------

#pragma argsused
int _tmain(int argc, _TCHAR* argv[])
{
double x, y, c, d;
int a, b ;
cout<<"ingresa un numero"<<endl;
cin>>x;cout<<"ingresa un segundo numero"<<endl;
cin>>y;

a=x;
b=y;
c=x-a;
d=y-b;

x-=c;
y-=d;

cout<<endl;
cout<<x<<endl<<endl;cout<<y<<endl;

getch();
return 0;
}
//---------

Problema 4

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop#include<stdio.h>
#include<stdlib.h>
#include<iostream.h>
#include<conio.h>
#include <tchar.h>//---------------------------------------------------------------------------

#pragma argsused
int _tmain(int argc, _TCHAR* argv[])
{
float x;
cout<<"ingresa un numero real"<<endl;
cin>>x;
if(x<150&&x>50){
cout<<"el numeroingresado esta dentro de los limites"<<endl;
}else{
cout<<"el numero no esta dentro de los limites"<<endl;
}

getch();
return 0;

}
//-----------

Problema 5...